Console window editing.

[sankar86]

If i am using arrow keys and edit the input, then the output gives error. Any idea, if wrong input is typed, we must use only del button??..

[E3h7X9L8]

what? please explain in detail your problem

[Duthomhas]

That is not, actually, a C++ problem -- it is a problem with your terminal.

What OS are you using?